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Author SHA1 Message Date
bors
793f740c0a auto merge of #11575 : pcwalton/rust/parse-substrs, r=alexcrichton 
This was used by the quasiquoter.

r? @alexcrichton
 2014-01-15 21:51:42 -08:00
Div Shekhar
065f936bf1 doc: Boxes diagram shows enum value inside box. 2014-01-15 21:46:02 -08:00
bors
6708558c34 auto merge of #11548 : bjz/rust/bitwise, r=alexcrichton 
One less trait in `std::num` and three less exported in the prelude.

cc. #10387
 2014-01-15 20:36:48 -08:00
bors
bf2ab22cd0 auto merge of #11574 : neeee/rust/master, r=alexcrichton 
Reverted according to https://github.com/mozilla/rust/issues/11458#issuecomment-32269477. Fixes #11458.
 2014-01-15 19:06:45 -08:00
a_m0d
c6268384a6 Update docs index to use lists 
Also include a missing link to the rustdoc manual
 2014-01-15 20:54:34 -05:00
Vadim Chugunov
62fbd00bed Only build LLVM tools Rust needs. 2014-01-15 17:47:48 -08:00
bors
a5ed0c58cb auto merge of #11565 : mozilla/rust/snapshot, r=huonw 2014-01-15 17:46:42 -08:00
Niko Matsakis
84f33fb134 Cleanup trait callees 2014-01-15 20:31:20 -05:00
Brendan Zabarauskas
1dd6906db2 Merge Bitwise and BitCount traits and remove from prelude, along with Bounded 
One less trait in std::num, and three less exported in the prelude.
 2014-01-16 11:51:33 +11:00
Niko Matsakis
6badef49fe Remove FIXMEs and add license 2014-01-15 19:44:38 -05:00
Niko Matsakis
e71571a3cd Use as_slice() method on option 2014-01-15 19:35:38 -05:00
bors
36971217aa auto merge of #11568 : FlaPer87/rust/even, r=alexcrichton 
This implementation should be a bit more optimal than calling `self.is_multiple_of(&2)`
 2014-01-15 16:02:01 -08:00
Niko Matsakis
419ac4a1b8 Issue #3511 - Rationalize temporary lifetimes. 
Major changes:

- Define temporary scopes in a syntax-based way that basically defaults
  to the innermost statement or conditional block, except for in
  a `let` initializer, where we default to the innermost block. Rules
  are documented in the code, but not in the manual (yet).
  See new test run-pass/cleanup-value-scopes.rs for examples.
- Refactors Datum to better define cleanup roles.
- Refactor cleanup scopes to not be tied to basic blocks, permitting
  us to have a very large number of scopes (one per AST node).
- Introduce nascent documentation in trans/doc.rs covering datums and
  cleanup in a more comprehensive way.
 2014-01-15 18:34:38 -05:00
bors
149fc76698 auto merge of #11550 : alexcrichton/rust/noinline, r=thestinger 
The failure functions are generic, meaning they're candidates for getting
inlined across crates. This has been happening, leading to monstrosities like
that found in #11549. I have verified that the codegen is *much* better now that
we're not inlining the failure path (the slow path).
 2014-01-15 13:51:50 -08:00
Kevin Ballard
c57920b37b path: Fix joining Windows path when the receiver is "C:" 
WindowsPath::new("C:").join("a") produces r"C:\a". This is incorrect.
It should produce "C:a".
 2014-01-15 12:53:56 -08:00
bors
7ce3386511 auto merge of #11112 : alexcrichton/rust/issue-11087, r=brson 
This should allow callers to know whether the channel was empty or disconnected
without having to block.

Closes #11087
 2014-01-15 12:37:00 -08:00
Carl-Anton Ingmarsson
f4c9ed42aa fixup! ebml::extra: Optimize reader::vuint_at() 2014-01-15 20:58:41 +01:00
Alex Crichton
adb895a34f Allow more "error" values in try_recv() 
This should allow callers to know whether the channel was empty or disconnected
without having to block.

Closes #11087
 2014-01-15 11:21:56 -08:00
bors
f60d937dd9 auto merge of #11543 : thestinger/rust/gc, r=cmr 
This type isn't yet very useful since it only pretends cycles won't be
a problem. Anyone using it should be made aware that they're going to
leak.
 2014-01-15 11:21:45 -08:00
Patrick Walton
ff6c0af15b libsyntax: Remove the obsolete ability to parse from substrings. 
This was used by the quasiquoter.
 2014-01-15 10:59:48 -08:00
Flavio Percoco
515978d1bd Use the least significant beat to determine if int/uint is even 2014-01-15 19:11:00 +01:00
bors
7cb2aa2429 auto merge of #11523 : alexcrichton/rust/stage3, r=brson 
This should go back to the old behavior while preserving the snapshot ease.
 2014-01-15 09:51:46 -08:00
lucy
3b32ea8c93 Revert "show options for -W help and -W". Fixes #11458. 
This reverts commit 1009c21ad7.
 2014-01-15 18:38:10 +01:00
Alex Crichton
7a37294acc Add a configure to disable libstd version injection 
We'll use this when building snapshots so we can upgrade freely, but all
compilers will inject a version by default.
 2014-01-15 08:22:16 -08:00
bors
7232dbf768 auto merge of #11564 : am0d/rust/dox, r=huonw 
Needs a line break here for readability.
 2014-01-15 07:46:37 -08:00
bors
7bebdbd968 auto merge of #11561 : eddyb/rust/moar-inlines, r=pcwalton 2014-01-15 06:26:38 -08:00
Daniel Micay
29840addd4 remove the concept of managed-unique from libstd 
Closes #11545
 2014-01-15 08:22:59 -05:00
Daniel Micay
197fe67e11 register snapshots 2014-01-15 08:22:56 -05:00
bors
180ac0cc07 auto merge of #11556 : am0d/rust/docs, r=huonw 2014-01-15 05:01:47 -08:00
a_m0d
8e5f068d69 Fix formatting in rust-guide document. 2014-01-15 07:20:04 -05:00
bors
b549b08ca3 auto merge of #11557 : brson/rust/anotherandroidfix, r=thestinger 2014-01-15 03:36:43 -08:00
Eduard Burtescu
7ca3bea5bf libstd: Added more #[inline] annotations and replaced uses of libc::abort with the intrinsic. 2014-01-15 11:45:12 +02:00
bors
29070c3bee auto merge of #11535 : thestinger/rust/header, r=alexcrichton 
Unique pointers and vectors currently contain a reference counting
header when containing a managed pointer.

This `{ ref_count, type_desc, prev, next }` header is not necessary and
not a sensible foundation for tracing. It adds needless complexity to
library code and is responsible for breakage in places where the branch
 has been left out.

The `borrow_offset` field can now be removed from `TyDesc` along with
the associated handling in the compiler.

Closes #9510
Closes #11533
 2014-01-14 23:01:51 -08:00
Alex Crichton
86c60b68f9 Flag failure functions as inline(never) 
The failure functions are generic, meaning they're candidates for getting
inlined across crates. This has been happening, leading to monstrosities like
that found in #11549. I have verified that the codegen is *much* better now that
we're not inlining the failure path (the slow path).
 2014-01-14 22:52:03 -08:00
bors
e063e96ec9 auto merge of #11547 : b1nd/rust/rust-doc, r=alexcrichton 
closes #10535
 2014-01-14 20:56:39 -08:00
Brian Anderson
6232290f73 extra: Ignore time tests on android correctly 2014-01-14 19:57:59 -08:00
a_m0d
e9c30ebaaf Mark LineIterator as public so its docs get generated. 2014-01-14 22:13:54 -05:00
Daniel Micay
77758f0b5e add implementation of Repr for ~[T] 2014-01-14 22:01:44 -05:00
Daniel Micay
6809b172e0 remove borrow_offset as ~ is now free of headers 2014-01-14 22:01:44 -05:00
Daniel Micay
0e885e42b1 remove reference counting headers from ~ 
Unique pointers and vectors currently contain a reference counting
header when containing a managed pointer.

This `{ ref_count, type_desc, prev, next }` header is not necessary and
not a sensible foundation for tracing. It adds needless complexity to
library code and is responsible for breakage in places where the branch
has been left out.

The `borrow_offset` field can now be removed from `TyDesc` along with
the associated handling in the compiler.

Closes #9510
Closes #11533
 2014-01-14 22:01:40 -05:00
bors
e6d9214ee1 auto merge of #11546 : huonw/rust/trie-insert, r=alexcrichton 
This reduces the number of moves/memcpy's we do, which makes insert
faster, especially in cases of keys with long equal prefixes (the
\_low_bits tests):

Before:

    bench_insert_large                ... bench:    553966 ns/iter (+/- 64050)
    bench_insert_large_low_bits       ... bench:   1048151 ns/iter (+/- 92484)
    bench_insert_small                ... bench:    168840 ns/iter (+/- 22410)
    bench_insert_small_low_bits       ... bench:    185069 ns/iter (+/- 38332)

After:

    bench_insert_large                ... bench:    422132 ns/iter (+/- 35112)
    bench_insert_large_low_bits       ... bench:    339083 ns/iter (+/- 34421)
    bench_insert_small                ... bench:    134539 ns/iter (+/- 15254)
    bench_insert_small_low_bits       ... bench:     88775 ns/iter (+/- 5746)

Notably: no unsafe code.
 2014-01-14 18:56:36 -08:00
b1nd
431e2bb923 Removed redundant code, improve performance 
closes #10535
 2014-01-15 12:09:50 +11:00
Huon Wilson
e1ebdb8790 std::trie: optimise insert slightly. 
This reduces the number of moves/memcpy's we do, which makes insert
faster, especially in cases of keys with long equal prefixes (the
_low_bits tests):

Before:

    bench_insert_large                ... bench:    553966 ns/iter (+/- 64050)
    bench_insert_large_low_bits       ... bench:   1048151 ns/iter (+/- 92484)
    bench_insert_small                ... bench:    168840 ns/iter (+/- 22410)
    bench_insert_small_low_bits       ... bench:    185069 ns/iter (+/- 38332)

After:

    bench_insert_large                ... bench:    422132 ns/iter (+/- 35112)
    bench_insert_large_low_bits       ... bench:    339083 ns/iter (+/- 34421)
    bench_insert_small                ... bench:    134539 ns/iter (+/- 15254)
    bench_insert_small_low_bits       ... bench:     88775 ns/iter (+/- 5746)
 2014-01-15 12:03:21 +11:00
Huon Wilson
6b5e63ff2d std::trie: add benchmarks for insert. 2014-01-15 11:32:53 +11:00
bors
dd8b011319 auto merge of #11521 : dguenther/rust/hide_libdir_relative, r=alexcrichton 
Renamed `LIBDIR_RELATIVE` to `CFG_LIBDIR_RELATIVE`. It's not a configurable variable, but it looks out of place without the `CFG_` prefix.

Fixes #11420
 2014-01-14 15:11:30 -08:00
Daniel Micay
f40d5b1050 add an experimental tag for Gc<T> due to cycles 
This type isn't yet very useful since it only pretends cycles won't be
a problem. Anyone using it should be made aware that they're going to
leak.
 2014-01-14 17:13:22 -05:00
Derek Guenther
a599d897fc Renamed LIBDIR_RELATIVE to CFG_LIBDIR_RELATIVE 2014-01-14 15:52:57 -06:00
bors
faa0b5aa61 auto merge of #11538 : eddyb/rust/llvm-attributes, r=alexcrichton 2014-01-14 13:51:34 -08:00
bors
9075025c7b auto merge of #11485 : eddyb/rust/sweep-old-rust, r=nikomatsakis 2014-01-14 12:32:11 -08:00
bors
b77a7e76a1 auto merge of #11539 : dotdash/rust/void_type_fixup, r=alexcrichton 
Currently, we have c_void defined to be represented as an empty struct,
but LLVM expects C's void* to be represented as i8*. That means we
currently generate code in which LLVM doesn't recognize malloc() and
free() and can't apply certain optimization that would remove calls to
those functions.
 2014-01-14 11:16:38 -08:00